2018 Mercedes-Benz E 1.9L Diesel · S777 ABM

Recurring issues with tyre integrity and brake component degradation define the mechanical profile of this vehicle, culminating in a dangerous failure in January 2026. While the most recent test on 23 January 2026 resulted in a pass, it followed a failure just two days prior where both front tyres were flagged for having ply or cords exposed. This pattern of significant tyre wear and brake disc corrosion has appeared intermittently throughout the recorded history, suggesting a trend of components reaching the end of their service life between inspection intervals rather than a steady maintenance cycle. The recorded mileage of 42,527 miles over approximately eight years represents a low annual average of roughly 5,316 miles. This usage pattern is significantly below the typical national average for a vehicle of this age and class. While lower mileage generally implies less mechanical wear on the drivetrain, the MOT history shows that components such as tyres and brake discs are still experiencing significant deterioration. This can sometimes occur when a vehicle is subject to infrequent use, which may lead to uneven tyre wear or surface corrosion on brake discs due to lack of regular heat cycles and friction. Prospective buyers should pay close attention to the braking system and suspension during a physical inspection. The records show a consistent history of brake discs being worn, pitted, or scored, with a major failure in November 2024 regarding rear brake pads worn to the indicator. On a test drive, listen for any grinding noises during deceleration and feel for any pedal judder or vibration when applying the brakes at varying speeds, which would indicate uneven disc surfaces. The presence of recurring advisories for pitted and corroded discs suggests that the braking components may require a full replacement of both pads and discs to ensure optimal performance. Suspension and tyre health also require scrutiny based on previous defects. The November 2024 test flagged slight play in both the nearside and offside front lower suspension arm ball joints. During a test drive, pay attention to any knocking or clunking sounds when driving over uneven surfaces or speed bumps, and check for any pulling to one side which could indicate geometry issues. Given the recent dangerous failures regarding exposed tyre cords, a thorough visual inspection of the entire tyre tread and sidewall is essential to ensure no further structural damage or inner wall issues exist, particularly on the run-flat tyres noted in the records.